baber/WOPTO huggingface dataset:
Patent JP-2004176578-A (JP)
Title: Exhaust emission purification device for diesel engine exhaust gas
Inventor: JO TERUYA
IPC: B01D46/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the filtering function of an inner filter for a long time by removing particulates collected by the inner filter to the outside of an outer filter, and to allow low-cost manufacture of a device.  <P>SOLUTION: An outer filter 3 made of metal is placed outside of an inner filter 2 made of metal for particulate collection with a space S1 therebetween. The outer filter 3 is surrounded by a casing 4 with a space S2 therebetween. An inlet path 5 of exhaust gas is communicated with the space S1 between the inner and outer filters 2 and 3. An outlet path 6 of exhaust gas is communicated with the inside of the inner filter 2. A circulation window 7 is made in the outer filter 3 to allow exhaust gas to flow around from the space S1 between the inner and outer filters 2 and 3 to the space S2 between the outer filter 3 and the casing 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178953-A (JP)
Title: Magnetic arc-extinguishing type switching device and magnetic arc-extinguishing method
Inventor: MIYATA MASAHIKO
IPC: H01H9/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic arc-extinguishing type switching device and a magnetic arc-extinguishing method whereby consumption of a cathode contact can be reduced since the consumption of a contact is restricted only to the consumption of an anode contact.  <P>SOLUTION: In this switching device 10 (magnetic arc-extinguishing type switching device), a fixed contact 20 (anode contact) and a movable contact 30 (cathode contact) are provided so that they can be brought into contact with and separated from each other, and an arc generated between both contacts when both contacts are separated is magnetically extinguished. In addition, the switching device is provided with a magnet 40 to apply a magnetic field to the arc with magnetic flux density of 85 mT. As a result, the consumption of the contact is restricted only to the consumption of the anode contact, and the consumption of the cathode contact can be reduced. Accordingly, the consumption of the movable contact 30 caused by arcing can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176220-A (JP)
Title: Fastener for brassiere and brassiere using the same
Inventor: KAWAHARA MASAHIKO
IPC: A41C3/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for a brassiere made of plastic, for which a conventional steel fastener is exchanged, and to which improvement necessary for such exchange is made.  <P>SOLUTION: A female fastener (11) comprises a base fabric (12) and female tapes (30) fixed to the base fabric at the female side. The female tapes are arranged in at least a single line, and at least one plastic female member (31) is formed to be fixed to each of the female tapes. A male fastener (21) comprises a base fabric (22) and male tapes (40) fixed to the base fabric at the male side. The male tapes are arranged in at least a single line, and at least one plastic male member (41) is formed to be fixed to each of the mail tapes. The female and male members (31, 41) comprise main bodies (32, 42), and leg parts (33, 43) joined to the main body parts. The tapes for the female and male members are fixed to the leg parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181998-A (JP)
Title: Spare tire storage structure of automobile
Inventor: OTA KOICHI
IPC: B62D43/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spare tire storage structure to certainly and diagonally raising up a spare tire even in the case when a collision load is input from the rear or diagonally from the rear of a vehicle.  <P>SOLUTION: This spare tire storage structure of an automobile to store the spare tire 44 in a spare tire pan 41 recessively formed on a rear part of a car body through a spare tire loading device 10 is furnished with a spare tire mounting tool 12 to revolve the spare tire diagonally upward until a front end 47 of the loaded spare tire 44 becomes higher than height H of the spare tire pan 41 by bending in the vertical direction of the vehicle by a compressive load in the longitudinal direction of the vehicle input from the rear or diagonally from the rear of the vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182035-A (JP)
Title: Brake device for vehicle
Inventor: MAKI KAZUYA
IPC: B60T8/17
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability in operation of a hydraulic brake device capable of performing a regenerative cooperating control and eliminating a consumption of useless electrical power.  <P>SOLUTION: A brake device for vehicles is operated such that a hydraulic pressure supplied from a hydraulic pressure generating device 12 is adjusted to a value corresponding to a brake operating force by a pressure adjusting valve 16 and outputed, a master cylinder 18 is operated with a hydraulic pressure supplied to an auxiliary hydraulic chamber 19, outputed hydraulic pressures from the master cylinder and the pressure adjusting valve are supplied to the wheel cylinders 22 to 25 and a braking force is applied to the wheels of a vehicle. There are provided hydraulic pressure adjusting devices (electromagnetic proportional valves 26, 27) for increasing the pressure and adjusting a hydraulic pressure of the auxiliary hydraulic pressure chamber 19 to an arbitrary hydraulic pressure value more than an output hydraulic pressure value of the valve 16. When the regenerative cooperating control is performed, the outputted hydraulic pressure of the valve 16 is flowed to the chamber 19. When non-regenerative cooperating control is performed, the outputted hydraulic pressure of the valve 16 is increased by an amount corresponding to the regenerative braking force to cause it to flow to the chamber 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183944-A (JP)
Title: Gas turbine combustor and gas turbine equipped with the same
Inventor: IKEDA KAZUFUMI
IPC: F23R3/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine combustor capable of reducing combustion vibration so as to consistently realize low NOx.  <P>SOLUTION: The combustor 3 comprises a box body 50 disposed on the outer side of a rear end wall of an outer cylinder 8, and a throat 51 in which one end 51a is opened in an outer cylinder 8 on the upstream side of the combustion area and the other end 51b is opened in an internal space of the box body 50, and a resistor 52 having a large number of through holes is fitted in one end 51a of the throat 51. Fluid particles which are vibrational elements of the combustion vibration produced in the combustion area in an inner cylinder 6 are effectively captured by the resistor 52, and vibrated in a vicinity of the resistor 52 in resonance with air in the internal space of the box body 50 connected by the throat 51, and the amplitude thereof is damped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181592-A (JP)
Title: Driver
Inventor: SHIMIZU SHOHACHI
IPC: B25C1/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver for generating large hitting force by lengthening a driving stroke without lengthening the total length.  <P>SOLUTION: This driver is composed of a cylindrical driver body A having on the tip a nail holder (a support part) 2 for supporting a nail (a driving body) N in a driving attitude and a hitting body slidingly installed in the shaft direction in the driver body A and hitting the nail N by a hitting part on the tip. The hitting body is composed of respective relatively slidable and extensible outside-inside hitting tool single bodies 10 and 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181424-A (JP)
Title: Coin-operated rice polishing machine with rice vending function
Inventor: NARUKAWA EIICHI
IPC: B02B7/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin-operated rice polishing machine with rice vending function in which the construction cost of a building divided into a guest room and a machine room is reduced and the contamination of stone into brown rice is prevented when the brown rice preserved as it is is purchased.  <P>SOLUTION: The machine is provided with a conveyer for bringing in the brown rice charged into a brown rice charging opening, a stone removing device, a lift, a polished rice treating section discharging the polished rice in a polished rice tank through a polishing machine and a storing section sending brown rice to a storing tank and also discharging brown rice from the storing tank to the polished rice treating section. The brown rice preserved in the storing tank is polished or is not polished, and is discharged into the polished rice tank, alternatively, the brown rice charged into the brown rice charging opening is polished and is discharged into the polished rice tank, by operating by an operating panel in the guest room. The polished rice treating section and the storing section are placed in the machine room of the same building and a branched pipe leading from the stone removing device to the lift and a pipe leading to the storing tank of the storing section are installed at the outlet of the stone removing device and a passage switching device is installed at the branched place.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191406-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TSUJIHARA SOTOHIRO
IPC: G03G15/20
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having a cleaning member that exhibits satisfactory, steady cleaning performance.  <P>SOLUTION: A cleaning roller 25 is constructed by forming spiral grooves 27 in the peripheral face of a roller main body 26 from the middle C of the main body 26 outward in the directions of both its ends. The cleaning roller 25 rotates in pressure contact with the pressure roller (not shown) of the fixing device. Offset toner removed from the surface of the pressure roller by the cleaning roller 25 is guided toward one of the ends of the cleaning roller along the spiral groove 27. The toner is discharged from the end.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190499-A (JP)
Title: Starting control device and starting control method for internal combustion engine
Inventor: SEO HIROMITSU
IPC: F02D41/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting control device for efficiently and surely starting an internal combustion engine having a plurality of engine starting modes.  <P>SOLUTION: In this starting control device, when starting the engine by a boosting starting mode, an upper limit of driving time of a starter 22 is set longer than when starting the engine by an ordinary starting mode. The engine is surely started in the boosting starting mode by properly adjusting the upper limit of the driving time of the starter 22 according to the engine starting mode, and cranking is finished in a short time even in a state of being unable to start the engine in the ordinary starting mode, and prolongation of the driving time of the starter 22 can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004158413-A (JP)
Title: Fuluorescent lamp luminaire
Inventor: ISHII MITSUHIRO
IPC: F21S8/04
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp luminaire which does not impair the performance of a heatsink, and can ground the heatsink with reliability since the heatsink is housed in a backbone 1.  <P>SOLUTION: The fluorescent lamp luminaire comprises the backbone 1 made of metals, a reflector 5 fastened to the lower surface of the backbone 1, a fluorescent lamp 6 mounted on the lower surface of the reflector 5, and an ignition circuit board 4 placed in a space between the back pan 1 and the reflector 5, where the ignition circuit board 4 is fixed to burring holes 8 of the backbone 1 by a plurality of fixing screws 7 screwed in from the lower side. The ignition circuit board 4 has a metal heatsink 9 and a grounding terminal screw 11, screwed into a screw hole 12 formed in the metal heatsink 9 from the upper side. Furthermore, the head of the grounding terminal screw 11 is exposed from the backbone 1 to the upper side, where a wiring assistance hole is formed to be capable of connecting a grounding wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004188640-A (JP)
Title: Ink jet cartridge
Inventor: ISHIZAKI AKIYOSHI
IPC: B41J2/175
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To propose an ink jet cartridge employing a highly reliable pit-in ink supply system exhibiting excellent ink filling stability by achieving sufficient durability of a gas-liquid separation film and preventing degradation due repeated ink suction or ink leakage from the gas-liquid separation film.  <P>SOLUTION: In the ink jet cartridge comprising a recording head having a liquid ejection opening, a chamber for storing liquid being supplied to the recording head, a liquid supply opening being connected with a main tank of the liquid storage chamber, a gas-liquid separation member disposed at a part of the liquid storage chamber and communicating with the atmosphere, and an ejection unit section having a gas communication opening communicating with the atmosphere through the gas-liquid separation member, ink is supplemented from the ink tank by sucking the gas-liquid separation member and clogging of the recording head with ink is eliminated by sucking the inside of the liquid storage chamber from the ejection unit section wherein the gas-liquid separation member comprises an alumina sheet having a plurality of thin through holes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189247-A (JP)
Title: Paper container for liquid
Inventor: YAMADA SATOSHI
IPC: B65D65/40
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for a liquid made of a laminate material whose outermost polyethylene layer or ink layer printed on the outermost layer is hard to peel off when the container is back-lined by frame sealing.  <P>SOLUTION: The paper container for a liquid is made of a laminate material 100 mainly containing a paper layer 120. The outermost layer of the laminate material is a high density polyethylene layer 110, and the innermost layer is a low density polyethylene layer 150. The melting point of high density polyethylene in the outermost layer is made higher than that of low density polyethylene in the innermost layer by 10°C or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193300-A (JP)
Title: Auxiliary package for wiring
Inventor: NOZAWA TAKUMI
IPC: H05K1/18
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary package for wiring in which the waveform of the input pin of an IC (BGA etc.) having a bottom-face electrode can be observed in the vicinity of the input pin and, when the output pin of an unused output port etc., is disposed in the IC having the bottom-face electrode, a usable test pad can be laid out and a waveform shaping dumping pad can be disposed in the vicinity of the output pin and, when it is required to observe the many pins of the IC having the bottom-face electrode for verification, in addition, this package shortens the length of wiring and minimizes the number of used connectors.  <P>SOLUTION: In a printed board 13 which is sandwiched between the IC (BGA etc.) 12 having the bottom-face electrode and this auxiliary package 14 for wiring when the board 13 is mounted, pins to be observed in the IC (BGA etc.) 12 are connected to the auxiliary package 14 for wiring disposed immediately below the IC (BGA etc.) 12 through via holes and test pads 16 for waveform observation are disposed on the component mounting surface side of the package 14. Similarly, damping resistances and connectors are disposed on the component mounting surface side of the package 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194036-A (JP)
Title: Radio communication equipment
Inventor: HAMA NORIO
IPC: H04B1/40
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment capable of reducing power consumption.  <P>SOLUTION: The radio communication equipment is provided with: antennas 11 and 12 used for transmitting and receiving radio waves to/from radio communication equipment 2; a main communication part 13 for transmitting and receiving communication signals to/from the radio communication equipment 2; a weak communication part 14 for transmitting and receiving a first control signal for maintaining a connection state with the radio communication equipment 2 to/from the radio communication equipment 2 and receiving second control signals indicating that the transmission/reception of the communication signals is started from the radio communication equipment 2, and having power consumption smaller than that of the main communication part 13; and a control means for stopping the main communication part 13, operating the weak communication part 14 and activating the main communication part when the weak communication part 14 receives the second control signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001169-A (JP)
Title: Abrasive pad for semiconductor wafer polishing
Inventor: YAMADA TAKATOSHI
IPC: B24B37/24
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive pad and an abrasive layer of the abrasive pad which maintains a polishing rate high, minimizes resistance in separating a wafer from the abrasive pad after finishing polishing, eliminates occurrence of a dechucking error and consequently supresses breakage of the wafer and lowering of working efficiency.  <P>SOLUTION: The abrasive pad having the abrasive layer made of polyurethane resin foam and characterized by that its coefficient of dynamic friction on the surface of the abrasive layer is 0.1-0.7 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191022-A (JP)
Title: Laser shooting system
Inventor: HAYASHI KAZUYOSHI
IPC: F41G3/26
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser shooting system capable of performing the laser shooting under sunlight.  <P>SOLUTION: A phosphor layer 22 emitting the fluorescence such as visible ray of light when the laser beam such as infrared ray laser beam and ultraviolet ray laser beam emitted from a gun is irradiated, is mounted on a rear face of a target main body 21 of a target 2. A light emitting point 222 of the fluorescence as a landing point is photographed by an image pick-up camera 31 with a target center point 211, and a spacial distance of the light emitting point 222 from the target center point 211 is measured by an image processing device 32 and displayed on a monitor 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198574-A (JP)
Title: Performance support device and performance support program
Inventor: UEKI KAZUHISA
IPC: G10H1/28
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance support device and a performance support program which enables even a beginner to easily play arpeggios with pitches according to chords.  <P>SOLUTION: When performance information indicating sound production of one or more input pitches is inputted from a performance information supply part 1 to a pitch conversion part 3, the pitch conversion part 3 converts each input pitch to an output pitch adapted to chord information inputted from a chord information supply part 2 before supply of inputted performance information and supplies the output pitch to an arpeggio performance information output part 4. As a result, only pitches adapted to chord information which conditions performance are inputted to the arpeggio performance information output part 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200364-A (JP)
Title: Exhaust gas processing apparatus and method therefor
Inventor: MITANI HIDEYUKI
IPC: H01L21/205
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesion suppressing effect of a reaction product into a gas exhaust pipe.  <P>SOLUTION: The nitrogen gas heated by generation of heat of a combustion chamber 2 is sent to a vacuum pump 3 as the reduction gas of the vacuum pump 3 and it is also sent to a process gas exhaust pipe 7 by winding a nitrogen (N<SB>2</SB>) gas pipe 5 for transferring the nitrogen gas around the external circumference of the combustion chamber 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235784-A (JP)
Title: Sterile sheath
Inventor: OGAWA TAKASHI
IPC: A61L2/06
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a sterile sheath for an endoscope which hardly develops a habit of bending at a thin, long, and flexible insertional part of the endoscope by the heat at the time of autoclave sterilization.  <P>SOLUTION: When the endoscope 1 is sterilized with autoclave after use of the endoscope, the sterile sheath 17 is put over the insertional part 2 at the time of placing the endoscope in an autoclave sterilization device, and the sterile sheath 17 is secured to an operational part 3. As a result, the insertional part 2 is kept straight and hardly develops the habit of bending by the heat of autoclave sterilization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004208412-A (JP)
Title: Direct winding method of conductor wire, and stator
Inventor: ARAYA KOJI
IPC: H02K3/28
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct winding method of a distributed winding stator which can suppress the upsizing of a stator as a whole, and the stator.  <P>SOLUTION: In the direct winding method of conductor wire, when a small coil 10, a middle coil 11 and a large coil 12 which constitute a U phase of a three-phase motor 40 are formed, and when each number of turn of each of the coils is desired to be equal by using three conductor wires 46 whose number of windings is 21 turns, each of the coils is formed by using one conductor wire 46, respectively. When the small coil 10, the middle coil 11 and the large coil 12 are formed, and, when the number of turns of each of the coils is desired to be equal by using thirteen conductor wires 46, a prescribed conductor wire is shared between two coils which are formed continuously, and the number of turns is adjusted for every two coils.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203245-A (JP)
Title: Head-up display unit
Inventor: NUNOTANI TOSHIKI
IPC: B60K35/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-up display unit allowing an observer to accurately recognize the correspondence of a display image on a front glass to the imaging direction of an infrared imaging device with a simple structure.  <P>SOLUTION: The head-up display unit 10 according to the present invention has an infrared camera 14 for taking an image of scene in the front of a vehicle and a head-up display unit 16 for displaying the image taken by the infrared camera 14 on the front glass of the vehicle. The head-up display unit 10 further has a travel direction detection means for detecting the travel direction of the vehicle, a unit for changing the imaging axis of the infrared camera according to the travel direction, and a superposing means for superposing a superposition image relating to the direction of the imaging axis and the origin of the imaging axis on the image taken by the infrared camera 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI